Skip to content

A Phase 3, Randomized, Double-blind Study of Adjuvant Immunotherapy with Nivolumab + Relatlimab Fixed-dose Combination versus Nivolumab Monotherapy after Complete Resection of Stage III-IV Melanoma

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-507688-20-00
Acronym
CA224-098
Enrollment
601
Registered
2024-02-07
Start date
2021-12-03
Completion date
2025-03-24
Last updated
2025-03-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Participants with completely resected Stage III or Stage IV melanoma

Brief summary

RFS time as assessed by the investigator. RFS is defined as the time between the date of randomization and the first date of documented recurrence (local, regional, distant, new primary melanoma), or death due to any cause, whichever occurs first. Comparison of relatlimab and nivolumab FDC vs nivolumab monotherapy.

Detailed description

OS is defined as the time between the date of randomization and the date of death due to any cause. Comparison of relatlimab and nivolumab FDC vs nivolumab monotherapy., DMFS, by investigator, is defined as the time between the date of randomization and the date of first distant metastasis or date of death due to any cause, whichever occurs first. Comparison of relatlimab and nivolumab FDC vs nivolumab monotherapy., Incidence and severity of AE, SAEs, AEs leading to DC, IMAEs, drugrelated AEs, deaths, laboratory abnormalities, and other select AEs, in all treated participants., PFS2 defined as time from randomization to second recurrence/objective disease progression on next-line systemic therapy per investigator, or death from any cause, whichever occurs first. Evaluation of relatlimab and nivolumab FDC vs nivolumab monotherapy.

Interventions

DRUGOPDIVO 10 mg/mL concentrate for solution for infusion.

Sponsors

Bristol Myers Squibb International Corporation
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
0 Years to No maximum

Design outcomes

Primary

MeasureTime frame
RFS time as assessed by the investigator. RFS is defined as the time between the date of randomization and the first date of documented recurrence (local, regional, distant, new primary melanoma), or death due to any cause, whichever occurs first. Comparison of relatlimab and nivolumab FDC vs nivolumab monotherapy.

Secondary

MeasureTime frame
OS is defined as the time between the date of randomization and the date of death due to any cause. Comparison of relatlimab and nivolumab FDC vs nivolumab monotherapy., DMFS, by investigator, is defined as the time between the date of randomization and the date of first distant metastasis or date of death due to any cause, whichever occurs first. Comparison of relatlimab and nivolumab FDC vs nivolumab monotherapy., Incidence and severity of AE, SAEs, AEs leading to DC, IMAEs, drugrelated AEs, deaths, laboratory abnormalities, and other select AEs, in all treated participants., PFS2 defined as time from randomization to second recurrence/objective disease progression on next-line systemic therapy per investigator, or death from any cause, whichever occurs first. Evaluation of relatlimab and nivolumab FDC vs nivolumab monotherapy.

Countries

Austria, Belgium, Czechia, Denmark, Finland, France, Germany, Greece, Italy, Norway, Romania, Spain, Sweden

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026